/*
	
	View  functions

*/
	function initImages() {
		if (document.body.filters != null) {		
			//
			// Add transparent PNG
                        //
			for(var i = 0; i < document.images.length; i++)
   			{
      				var img = document.images[i];
	      			var imgName = img.src.toUpperCase();

      				if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      				{	
        	 			var imgID = (img.id) ? "id='" + img.id + "' " : "";
	         			var imgClass = (img.className) ? "class='" + img.className + "' " : "";
         				var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
         				var imgStyle = "display:inline-block;" + img.style.cssText; 
         
				        if (img.align == "left") imgStyle = "float:left;" + imgStyle;
				        if (img.align == "right") imgStyle = "float:right;" + imgStyle;
			
					var strNewHTML = "<span " + imgID + imgClass + imgTitle
         					+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         					+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
	         				+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
	         			img.outerHTML = strNewHTML;
					i = i - 1;
				}
	      		}

			//
			// PPNG background
			//

			if($("project") != null)
				$("project").style.background = "none"; 		

		}

	};

	Event.observe(window, 'load', initImages, false);